baber/WOPTO huggingface dataset:
Patent DE-19832473-C1 (DE)
Inventor: EICHHORN REINHOLD
IPC: B26B19/04
Filed: 1998-07-20
Granted: 2000-03-30
Abstract: The invention is directed to a dry shaving apparatus with a housing, comprising a housing part (G), at least one cutter element capable of reciprocating in a horizontal plane (E) and a removable frame (WR) having at least one cutter element (S) and detachably held on the housing part (G) by at least two detent mechanisms (R1, R2; R3, R4), said detent mechanisms (R1, R2; R3, R4) being formed by a seating surface (20, 21) provided on the removable frame (WR) and a seating surface (80, 90) of a resiliently mounted detent element (18, 19) exerting a locking force (FR), wherein the detent mechanisms (R1, R2; R3, R4) are capable of exerting a holding function and a vibration-free positioning function of thee removable frame (WR) on the housing part (G).
Patent DE-19842562-C1 (DE)
Title: Positioning strut for motor vehicle door
Inventor: KOCH KLAUS
IPC: F16F9/34
Filed: 1998-09-17
Granted: 1999-11-04
Abstract: The motor vehicle door positioning strut has a piston with a rod and a valve to control fluid flow between the two working chambers. The piston has a ring (39) and a sealing ring (29) formed integrally, so that each movement of the piston ring is synchronized with movement of the sealing ring.
Patent DE-19854953-C1 (DE)
Inventor: LEHNST THOMAS
IPC: F02N11/08
Filed: 1998-11-27
Granted: 2000-09-21
Abstract: A starter circuit for a motor vehicle includes a circuit breaker responsive to a crash senor for disconnecting the starter circuit. A bypass switch is provided, which responds to a control circuit to provide power to the starter circuit following activation of the breaker, if the starter circuit is free of short circuits.
Patent DE-19954066-C1 (DE)
Title: Harmonics analysis method for rotary vibration of machine component, has sampled values obtained over full period fed to digital low-pass filter with cascaded filter stages
Inventor: FEURING KARL-RAINER
IPC: G01M13/02
Filed: 1999-11-10
Granted: 2001-10-11
Abstract: Analysis method uses sampling of the vibration signal for the rotating component over a full period at a fixed sampling rate, with low-pass filtering of the sample values using a filter threshold dependent on the rotation rate. The digital low-pass filter has cascaded filter stages, with the filter threshold for each stage having a fixed ratio to the filter threshold for the preceding stage.
Patent DE-19963096-C1 (DE)
Title: Polyurethane-bound molding, e.g. chipboard or fiberboard for insulation or wallboard, comprises applying isocyanate and polyol to separate batches of lignocellulose particles, mixing, preforming, calibration and heating
Inventor: MUELLER MICHAEL
IPC: B27N3/00
Filed: 1999-12-24
Granted: 2001-05-03
Abstract: Moldings from lignocellulose particles, bound with polyurethane by applying binder component (I) containing isocyanate (NCO) groups and binder component(s) (II) containing polyol(s) to the particles separately, preforming, calibration and heating to initiate the polyurethane reaction of the binder. The particles are first divided into  >=  2 batches, (I) is applied to one batch and (II) to the other and the batches are mixed before molding to the preform.
Patent RU-2051277-C1 (RU)
Inventor: LARIN VLADISLAV E
IPC: F01M9/02
Filed: 1992-11-05
Granted: 1995-12-27
Abstract: FIELD: lubrication oils. SUBSTANCE: method involves filling the lubricating system to the prescribed mark, replenishing the oil as it is gradually used up, introducing a prescribed portion of multifunctional addition and taking the relation of the current value of oil alkalinity to its minimum value (2.7-3.2) as a rejection parameter. The value of said parameter is maintained not lower than 2.7 by introducing addition in the course of oil system maintenance and the portion of the addition is determined in accordance with the relation given in the description of the invention. EFFECT: no-change utilization of market motor oils in internal combustion engines of various applications.
Patent RU-2055210-C1 (RU)
Title: Timbering of special section
Inventor: MAKAROV VENIAMIN P
IPC: E21D11/14
Filed: 1992-12-02
Granted: 1996-02-27
Abstract: FIELD: mining. SUBSTANCE: timbering is made in the form of trapezoidal or triangular frames including top, stands, and connecting members. The connecting members are made in the form of insertion pieces with cuts, convex support with rest. End portion of the cut is widened. The top is laid with its flange facing down to the convex supports of the insertion pieces and its ends may interact with the rests. Upper end of each stand is placed in the cut of an insertion piece. Thickness of the insertion piece is equal to the width of the section tray at the level of its bottom. EFFECT: high strength. 4 cl, 2 dwg
Patent RU-2049767-C1 (RU)
Title: Method for production of 2-alkoxyalkoxides of alkaline-earth metals
Inventor: GRINBERG EVGENIJ E
IPC: C07C41/26
Filed: 1992-12-11
Granted: 1995-12-10
Abstract: FIELD: organic chemistry. SUBSTANCE: oxide of alkaline-earth metal is treated by alkoxyalkanol, both reagents being used at stoichiometric quantities. The process is carried out in the medium of aromatic hydrocarbon in the presence of 0.0001-0.00041 mol of gallium trichloride at boiling point of reaction mass. Simultaneously azeotropic distillation of water and solvent is carried out. EFFECT: improves efficiency of method. 1 tbl
Patent RU-2070929-C1 (RU)
Title: Strain of virus "langat" for preparing living vaccine against tick-borne encephalitis
Inventor: KAMALOV IRIK I
IPC: C12N7/00
Filed: 1992-12-21
Granted: 1996-12-27
Abstract: FIELD: medicine, virology. SUBSTANCE: safety, stable and immunogenic strain for living vaccine against tick-borne encephalitis is obtained by selection of the strain "Л"1/89 of virus "Langat" TP-21 deposited at N 909 in mice. Strain "Л"1/89 is nonpathogenic in monkey infected in brain or spinal cord and does not cause encephalitis. Residual neurovirulence of the clone "Л"1/89 is lower than in prototype clone N 5 of virus "Langant" TP-21 and virus "Elantzev" used as the first living vaccine against tick-borne encephalitis. After 10 passages in cell cultures ("СПЭВ" and "КФ") and in mice strain retains constantly low level of the residual neurovirulence. A single immunization of mice with subcutaneous injection of virus brain suspension or cultural vaccine based on thereof makes mice resistant to peripheral injection with pathogenic viruses of tick-borne encephalitis complex. EFFECT: enhanced effectiveness of vaccine. 7 tbl
Patent RU-2103954-C1 (RU)
Inventor: KUZNETSOV ANATOLIJ PLATONOVICH
IPC: A61H1/02
Filed: 1993-01-15
Granted: 1998-02-10
Abstract: FIELD: medicine; traumatology and orthopedics. SUBSTANCE: patient's body is placed at inclination angle of 50 deg in relation to horizontal plane so that his (her) head would be turned upwards with simultaneous applying the weight of 1.5-2.8 kg onto neck segment of vertebral column for 5-20 min. Region of pathologically altered zones of vertebral column is heated up to temperature of its maximum threshold sensitivity. Apparatus comprises table 1 adapted to accommodate patient's body and to immobilize it thereon with the help of body fixing element 3 and head fixing element 6. The latter is realized as Glisson loop. Table 1 is installed on foundation plate 11 with a possibility of rotation relative to axis 12, and is provided with heating elements 13. EFFECT: higher efficiency for treating discogenic injuries of vertebral column. 8 cl, 4 dwg
Patent RU-2106779-C1 (RU)
Inventor: VARJUKHIN ALEKSANDR SERGEEVICH
IPC: A01K5/00
Filed: 1993-02-17
Granted: 1998-03-20
Abstract: Использование: в лабораторном и служебном собаководстве. Сущность изобретения: держатель посуды для животного содержит кронштейн-фиксатор для посуды, снабженный хомутом, установленным с возможностью перемещения по направляющей стойке, жестко закрепленной на подставке, контейнер для хранения витаминных капсул и устройство их подачи, установленные в центре подставки, при этом подставка выполнена с углублением по всему периметру и снабжена упорами для задних конечностей животного, а хомут выполнен с несколькими кронштейнами фиксаторами. 2 з.п.ф-лы, 2 ил.
Patent RU-2006220-C1 (RU)
Inventor: DOVZHENKO ALEKSANDR R
IPC: A61H39/04
Filed: 1993-03-16
Granted: 1994-01-30
Abstract: FIELD: medicine. SUBSTANCE: negative conditional reflex is formed for the alcohol due to grouped auto- and heterosuggestion for the group that consists of 100 persons not less, by stimulating Valle's points and those of output of the large occipital nerve until painful feeling appears. EFFECT: improved results by treating without medicinal preparations. 2 cl
Patent RU-2119778-C1 (RU)
Title: Device for passing of needles during osteosynthesis of lower jaw
Inventor: FEDOTOV S N
IPC: A61B17/60
Filed: 1993-07-20
Granted: 1998-10-10
Abstract: FIELD: medicine; maxillofacial surgery. SUBSTANCE: after manual reposition of bone splinters and introduction of fixing needles on both sides of fracture, vacant ends of needles are passed through holes in posts of two fixing bases. Posts are secured relative to needles by means of clamp. Carrying rod is set to required position by rotation and displacement of bases. Posts are fixed in bases with clamps. Working post is set by rotation of stand around longitudinal axis, as well as by rotation and displacement of working post itself so that axis of hole of working needle guide corresponds to preset direction of working needle movement. Working needle is introduced into working needle guide hole and passed through fracture line by means of electric drill. EFFECT: reduced number of working needles, reduced time of operation. 3 dwg
Patent RU-2076905-C1 (RU)
Title: Method of phylovirus suspension culturing in cell culture on microcarriers
Inventor: TIKHONOV VALERIJ YA
IPC: C12N7/00
Filed: 1993-10-21
Granted: 1997-04-10
Abstract: FIELD: medicine, virology. SUBSTANCE: method involves infection of cell cultures Vero (strain E6) or diploid cells of the strain Л-68 with Ebol or Marburg virus followed by their addition with microcarriers in fermenter with nutrient medium. Cultivation of the infected cell cultures and viruses Ebol and Marburg is carried out simultaneously. Extracellular virus is removed from fermenter at stationary accumulation phase followed by periodical nutrient medium change with the fresh medium and the further virus cultivation up to stationary accumulation phase and periodical its removing from fermenter. Method ensures to decrease cultivation cycle by 1.5-2-fold. EFFECT: improved method of virus culturing. 3 cl
Patent RU-2081000-C1 (RU)
Title: Mean for information indexing
Inventor: SVIRKOV ALEKSANDR D
IPC: B42F21/00
Filed: 1993-11-30
Granted: 1997-06-10
Abstract: FIELD: mean for information indexing is used in clerical work of banks, enterprises, offices and archives, library business for quick search of required information. SUBSTANCE: mean for indexing of information, that is kept in stitched information sheet carriers, provides for located on their edges quick detachable separating indicators and band fixed by its adhesive layer to cover along sheet carriers next to separating indicators. Belt has cells, in which user initially registers units of information required for work with carriers of the type information. In the case, indicator is set opposite cell bearing similar unit of information, that is present on given sheet carrier. EFFECT: improved process. 2 cl, 5 dwg
Patent RU-2120855-C1 (RU)
Title: Continuous-operation mixer
Inventor: UDACHKIN IGOR BORISOVICH
IPC: B28C5/16
Filed: 1993-11-23
Granted: 1998-10-27
Abstract: FIELD: preparation of cellular concrete mixtures. SUBSTANCE: mixer has body with loading and unloading devices and flexible mixing member positioned inside body. Mixing member is made as a set of flexible strings secured uniformly over circumference of discs installed on shaft, on mixer end-faces and attached directly to shaft at several points, thus forming screw-shaped surface. Mixer may be provided with mixing member whose converged branches of strings carry loads. Mass of every load is determined by formula  , where η - is dynamic viscosity of mixture, kg/m.s; ν - is number of mixer shaft revolutions, rpm; d is volumetric mass of load material, kg/m. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2077177-C1 (RU)
Title: Способ интерференционного контроля оптической системы микроскопа
IPC: G01M11/00
Filed: 1993-12-14
Granted: 1997-04-10
Abstract: Способ интерференционного контроля качества оптической системы микроскопа, включающий освещение диффузного рассеивателя излучением с плоской когерентной волной, пропускание диффузно рассеянного излучения через контролируемый объект с известной величиной f фокусного расстояния, запись на светочувствительной среде голограммы с помощью плоской опорной волны, введение взаимных фазовых изменений в световые волны, повторную запись голограммы и регистрацию интерферограммы контроля при проведении пространственной фильтрации в плоскости голограммы, отличающийся тем, что выбирают расстояние от диффузного рассеивателя до главной плоскости объектива l = f(f+Δ)/Δ, где f- фокусное расстояние объектива, Δ - оптическая длина тубуса микроскопа, а расстояние от главной плоскости окуляра до светочувствительной среды L= f(f+Δ)/Δ, где f- фокусное расстояние окуляра, осуществление взаимных изменений в световых волнах проводят путем смещения светочувствительной среды в плоскости ее размещения и изменения в направлении смещения угла наклона плоской волны освещения диффузного рассеивателя на величину α = arcsin a/f, где a - величина смещения светочувствительной среды, f= f•f/Δ.п
Patent RU-2086151-C1 (RU)
Title: Method of preparing feed additive from vegetable raw material
IPC: A23L29/262
Filed: 1994-01-20
Granted: 1997-08-10
Abstract: FIELD: food industry, particularly, preparation of feed additives from vegetable raw material. SUBSTANCE: feed additive is prepared from vegetable raw material by hydrolyzing the vegetable raw material with saturated aqueous calcium hydrate oxide in each liter of this solution and the hydrolyzed raw material is subsequently washed with water, neutralized with 0.1 M hydrochloric acid solution and the neutralized mixture is further washed with water and dried at 25-50 C for 30-60 minutes. EFFECT: more efficient preparation method.
Patent RU-2139658-C1 (RU)
Title: Method and herbicide composition for controlling undesirable plant growth
Inventor: FENDERSON JOHN MELVIN
IPC: A01N37/18
Filed: 1994-02-17
Granted: 1999-10-20
Abstract: FIELD: agriculture. SUBSTANCE: herbicide composition contains effective total amount of active substance: first herbicide such as dimethenamide, second herbicide and additives normally used in the composition. Second herbicide contains another herbicide selected in the group containing growth regulators, growth inhibitors, photosynthesis inhibitors, pigment inhibitors, growth inhibitors, amino acid synthesis inhibitors, lipid biosynthesis inhibitors and triketone taken in an amount producing synergistic effect. Method involves using composition containing mixture of dimethenamide with one or two other herbicides, which manifest increased synergetic effect relative to wide range of undesirable weeds as compared to separately used herbicides. EFFECT: increased efficiency by improved synergetic interaction between herbicides in the mixture and simplified method. 10 cl, 20 tbl, 26 ex
Patent RU-2128809-C1 (RU)
Title: Aerodynamic heater for chamber dryers
Inventor: BREJVO A EH
IPC: F24H3/02
Filed: 1994-02-18
Granted: 1999-04-10
Abstract: FIELD: production of drying agents for drying chambers. SUBSTANCE: heater has centrifugal rotor as well as inlet and outlet control devices. Outlet control device is, essentially, rectangular-section diffuser closed on one end with flat wall and on other one, with drying- chamber wall. Diffuser channel is divided by means of partitions into a number of diffusing ducts. Partitions in diffuser channel may be equally spaced apart or arranged at different distances. EFFECT: improved control of drying agent flow. 3 cl, 4 dwg
Patent RU-2061045-C1 (RU)
Title: Method of quantitative determination of biological liquid sample microbial dissemination
Inventor: BROVKO LYUBOV YU
IPC: C12Q1/66
Filed: 1994-03-31
Granted: 1996-05-27
Abstract: FIELD: medicine, sanitary, microbiology. SUBSTANCE: to liquid biological sample of analyte containing 10000 cells/ml (not less) sodium periodate solution in Triton X-100 is added and obtained mixture is kept for 1-3 min. Then glucose solution (concentration is 50-100 mM) is added to the mixture, incubated for 5-20 min and aliquot taken from the mixture is transferred to dimethylsulfoxide at the volume ratio mixture:dimethylsulfoxide = 1: (4-9) and in the obtained solution the concentration of microbial ATP is determined by bioluminescent method. At the parental microbe cell content in the sample less 10000 cells/ml the sample is incubated preliminary in nutrient or selective medium (at coli-form assay); then microbe cells were concentrated by filtration of the obtained microbe suspension through the diaphragm filter under excess pressure, and glucose is added on the filter and kept its for 5-20 min. Filter is treated with dimethylsulfoxide and obtained solution of microbial ATP is used for its concentration determination by bioluminescent method using internal standard procedure. Recording parameter - maximum of luminosity intensity. Method is used for determination of the total microbial dissemination or coli-form content in foodstuffs, biological fluids, washing off. EFFECT: improved method of determination. 3 cl, 6 tbl
Patent RU-2070681-C1 (RU)
Inventor: EVSEEV LEV B
IPC: F17D1/14
Filed: 1994-04-26
Granted: 1996-12-20
Abstract: FIELD: chemical industry. SUBSTANCE: method comprises converting the turbulent flow into a laminar flow, damping the lateral vibration of the flow velocity, forming the longitudinal velocity in a laminar flow. and collecting gas phase in an accumulating tank. The longitudinal velocity is chosen so that a time during which a gas bubble of minimum diameter rises is less than a time period for which the flow passes this part of a pipe line. The catching device comprises hollow cylindric insert of great diameter and conical diverging and converging pipes connected to it. Axially alined cones are mounted inside the pipes. The gas phase accumulator is position from the outside at the top part of the cylindrical insert. The length of the cylindric part is equal to its diameter multiplied by the ratio of the velocity of a laminar flow inside the insert to the rate of the rise of a gas babble of minimum diameter and is greater than unity by a safety factor. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2095362-C1 (RU)
Title: Method of synthesis of normal butyllithium
Inventor: SHCHERBAN GEORGIJ TROFIMOVICH
IPC: C07F1/02
Filed: 1994-07-04
Granted: 1997-11-10
Abstract: FIELD: metalloorganic chemistry. SUBSTANCE: method is carried out for two stages in medium of hydrocarbon solvent by interaction of normal butyl chloride with metallic lithium dispersion at 0-60 C at the first and second stage followed by exposition of reaction mass at (65-90 C). Method is based on synthesis of normal butyllithium at the first stage at mole ratio normal butyl chloride : lithium = 0.65-0.85 of stoichiometrically required value. The synthesized reaction products were separated and unreacted lithium is fed to synthesis again at the same ratio of components. The separated butyllithium solution is fed to the second stage that is terminated after addition of the second part of butyllithium solution and the remained amount of butyl chloride. Synthesis at the first stage is carried out at continuous circulation of reaction mass through refrigerator and normal butyl chloride is dosed at mass rate = (0.25-2.5) h with respect to lithium and added to the point exhibiting the minimal temperature. The end product is used as an initiating agent for monomer polymerization in rubber and thermoelastoplastics production. EFFECT: improved method of synthesis. 3 cl, 1 dwg
Patent RU-2076573-C1 (RU)
Title: Grinder
Inventor: SOPELTSEV FEDOR E
IPC: A01F29/00
Filed: 1994-09-28
Granted: 1997-04-10
Abstract: FIELD: agriculture; food industry. SUBSTANCE: grinder has hopper, auger chamber accommodating auger and cutting mechanism, riffled rolls arranged in one plane connected with common drive and provided with adjustable inter-roll clearance. According to invention, hopper has intake funnel with cone-agitator installed coaxially with hopper and mechanically coupled with common drive. Depth of grooves of each roll is 1-4 mm, diameter of roll is 110-130 mm. Rotation speed of rolls, cone-agitator and auger are, respectively, 100-800 min -1 ,, 40-60 min -1 , and 80-100 min -1 . EFFECT: enlarged operating capabilities. 3 cl, 1 dwg
Patent RU-2083419-C1 (RU)
Title: Method and device for generating inertia pulses in given direction
Inventor: GOFMAN VLADIMIR I
IPC: B62D57/00
Filed: 1994-10-28
Granted: 1997-07-10
Abstract: FIELD: transport mechanical engineering. SUBSTANCE: method comprises rotating unbalance weight simultaneously in two mutually perpendicular planes. The speed of rotation of the weight is the same in both of the planes. EFFECT: simplified method and device. 3 cl, 2 dwg
Patent RU-2098099-C1 (RU)
Title: Method for treating gastric and duodenal peptic ulcers
Inventor: LELYANOV ARKADIJ D
IPC: A61K33/00
Filed: 1994-12-19
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves administering ozone and oxygen gas mixture having 10-15 mg of ozone through fiber gastroscope and thin polyvinyl chloride probe and giving the patients also distilled water containing ozone in 4-6 mg/l concentration. EFFECT: enhanced effectiveness of treatment; accelerated treatment course.
Patent RU-2102991-C1 (RU)
Inventor: KRJUCHKOVA V I
IPC: A61M16/00
Filed: 1995-01-26
Granted: 1998-01-27
Abstract: FIELD: medicine, pediatry. SUBSTANCE: method involves an artificial ventilation and instillation of surface-active substance. Egg yolk is diluted preliminary with physiological solution at volume ratio 1:10 and used as a surface-active substance. EFFECT: enhanced effectiveness of method.
Patent RU-2082899-C1 (RU)
Title: Pendulum-and-blade plant for converting energy of sea waves into electric energy
Inventor: GUREVICH MIKHAIL A
IPC: F03B13/18
Filed: 1995-02-24
Granted: 1997-06-27
Abstract: FIELD: hydroelectric power engineering. SUBSTANCE: plant has supporting structure and wave energy head in the form of blade hinged in hard rubber bearings and kinematically coupled with pump connected through piping to coastal water-wheel generator; blade is installed on supporting structure with aid of posts and hub and is provided with counterweight; supporting structure bearings are fully immersed in calm water and blade is immersed through one third of its height. Plant may be provided with additional energy heads whose pumps are connected to water-wheel generator piping. EFFECT: improved reliability. 3 cl, 2 dwg
Patent RU-2094313-C1 (RU)
Title: Lifting surface
Inventor: VINOKUROV VIKTOR P
IPC: B64C23/06
Filed: 1995-04-20
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: lifting surface 1 is provided with vortex generators 3 made in the form of ridges 4 located across incoming flow and partitions 5 mounted in vortex generators over entire height of ridge in parallel to one another in way of flow. Bottom portion of vortex generator is provided with through slotted holes coming to streamlined surface. EFFECT: control of boundary layer on streamlined surface through slotted holes making use of local areas at reduced pressure on lifting surface. 2 cl, 4 dwg